21277+0729 TDT 2978
21h 27m 41.69s +07° 29' 16.0" P.A. 88.00 sep 0.4 mag 10.30,10.31 Sp G0
| Coord 2000 |
21277+0729 |
|
Discov num |
TDT2978 |
|
Comp |
|
|
Coord arcsec 2000 |
21 27 41.69 +07 29 16.0 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
88 |
|
Pa last |
87.7 |
|
P.A. Now (θ) |
87.7° |
|
| Sep first |
0.4 |
|
Sep last |
0.39 |
|
Sep. Now (ρ) |
0.39" |
|
| Mag pri |
10.30 |
|
Mag sec |
10.31 |
|
delta mag (ΔM) |
0.01 |
|
Spectral class |
G0 (yellow) |
|
| Pri motion ra |
+104 |
|
Sec motion ra |
+104 |
|
| Pri motion dec |
+032 |
|
Sec motion dec |
+032 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pegasus |
|
Tycho2 |
0541-00100-1 |
|
Gaia DR2 |
1739395754118558848 |
|
